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Add methods to get access to the wrapped Write reference. #17

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Add methods to get access to the wrapped Write reference. #17

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18 changes: 18 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -319,6 +319,24 @@ impl<'a, T: fmt::Write> CodeFormatter<'a, T> {
}
}

#[cfg(feature = "std")]
impl<'a, T> CodeFormatter<'a, T> {
/// Get a reference to the inner `T`
pub fn inner_ref(&self) -> &T {
self.f
}

/// Get a mutable reference to the inner `T`
pub fn inner_mut(&mut self) -> &mut T {
self.f
}

/// Get back the original mutable reference to the inner `T`
pub fn into_inner(self) -> &'a mut T {
self.f
}
}

#[cfg(test)]
mod tests {
extern crate alloc;
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